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Commit Graph

6587 Commits

Author SHA1 Message Date
Christopher Kelly
c3b99de33f In EOFA pseudofermion action, implemented M^{-1} (this costs the same as M for EOFA!)
Added tests/solver/Test_eofa_inv.cc to test the above
In MDWF+ID GPBC binary, tests of RHMC approx for the action / MD approxs can be performed separately using a cmdline toggle
2021-06-03 11:11:14 -04:00
Christopher Kelly
e1a02bb80a Added main program to reproduce 32ID ensemble with 240MeV pions and GPBC
Allowed EOFA to accept different solvers for the L and R operations in the heatbath step
Fixed EOFA Meofa operating on member Phi rather than input field
Added derived EOFA pseudofermion variant that allows for mixed prec CG to be used in the heatbath
Added forces/Test_mobius_gparity_eofa_mixed testing the above reproduces the regular EOFA
To Test_gamma, added checks for the various properties of the charge conjugation matrix C=-gamma2*gamma4 in Grid basis
2021-06-01 11:44:34 -04:00
Christopher Kelly
86f08c6b9a Added a check that the initial EOFA action agrees with |eta|^2, thus checking the quality of the rational approximation in the heatbath 2021-05-18 13:57:44 -04:00
Christopher Kelly
9f0271039f Completed implementation of Meofa method of ExactOneFlavourRatio pseudofermion action
Added tests to tests/forces/Test_mobius_force_eofa.cc testing that the EOFA heatbath results in Phi = M^{-1/2} eta
2021-05-18 12:27:51 -04:00
Christopher Kelly
24df770f74 Added tests/IO/Test_field_array_io.cc testing/demonstrating parallel IO of an array of 5D fermion fields 2021-05-13 12:32:45 -04:00
Christopher Kelly
45b6c7effc Added a test code forces/Test_gpdwf_force_1f_2f that compares the action and force for DWF, EOFA and DSDR actions between the 1f and 2f implementations of G-parity BCs
Broke up ExactOneFlavourRatio refresh into a virtual routine that generates eta and one that uses it as with the ratio and RHMC actions
Added accessors to the pseudofermion field to TwoFlavourEvenOddRatio and ExactOneFlavourRatio
2021-05-12 16:34:07 -04:00
Quadro
1c70d8c4d9 Warning remove 2021-05-05 19:56:04 -04:00
Quadro
f0e9a5299f Happy on GCC I hope 2021-05-05 19:55:34 -04:00
Quadro
f1b8ba45e7 Warning on GCC suppress unrelated to my code so why doesn't it shut up about its ABI fix 2021-05-05 19:54:21 -04:00
Peter Boyle
fe998ab578 Merge branch 'feature/gparity_HMC' of https://github.com/paboyle/Grid into feature/gparity_HMC 2021-05-05 17:36:51 -04:00
Peter Boyle
c2ee2b5fd1 Random chhanges 2021-05-05 17:36:38 -04:00
Peter Boyle
3b734ee397 two point function example 2021-05-05 17:36:19 -04:00
Peter Boyle
8637a9512a Freeze Gaussian implementation 2021-05-05 17:34:54 -04:00
Peter Boyle
7f6e2ee03e Drop normal_distribution, standardise 2021-05-05 17:34:17 -04:00
Peter Boyle
7b02acb2bd Merge branch 'feature/gparity_HMC' of https://github.com/paboyle/Grid into feature/gparity_HMC 2021-05-04 13:45:11 -04:00
Peter Boyle
86948c6ea0 CRC for finger print fields - aids debug / version diff 2021-05-04 13:44:38 -04:00
Peter Boyle
53d226924a CRC added 2021-05-04 13:44:07 -04:00
Christopher Kelly
80176b1b39 RHMC now outputs some initial norms to the logs
Fixed DWF+I Gparity binaries not correctly assigning twist directions (thanks Peter!)
2021-05-04 13:12:23 -04:00
Christopher Kelly
29ddafd0fc Added variant of G-parity DWF+I ensemble gen code using double prec RHMC 2021-04-30 13:12:24 -04:00
Peter Boyle
0f08364e4f Mom filter refresh sRNG 2021-04-26 23:18:11 +02:00
Peter Boyle
a198d59381 Merge branch 'feature/gparity_HMC' of https://github.com/paboyle/Grid into feature/gparity_HMC 2021-04-26 21:05:52 +02:00
Peter Boyle
3a4f5f2324 Merge develop, strengthen force tests 2021-04-22 18:54:00 -04:00
Peter Boyle
824d84473f Merge branch 'develop' into feature/gparity_HMC 2021-04-22 16:32:41 -04:00
Peter Boyle
38964a4076 Switch twist direction 2021-04-22 15:57:37 -04:00
Peter Boyle
0d9aa87228 Reduce momentum to the GP plane 2021-04-22 15:56:59 -04:00
Peter Boyle
0e959d9b94 Update plaquette analysis 2021-04-22 15:55:47 -04:00
Peter Boyle
752f70cd48 Merge branch 'develop' into feature/gparity_HMC 2021-04-22 01:58:11 +02:00
Peter Boyle
86e11743ca set twists 2021-04-20 10:19:11 -04:00
Christopher Kelly
e0e42873c1 Const correctness for Lattice::Replicate
Adapted GeneralEvenOddRationalRatio and Test_rhmc_EOWilsonRatio_doubleVsMixedPrec to recent changes that require passing in serial RNG

For GeneralEvenOddRationalRatio and TwoFlavourEvenOddRatio, broke refresh into two stages, the first of which generates the random field and the second that computes the pseudofermion field.
This allows derived classes to override the generation of the random field, for example in testing.

Test_dwf_gpforce now uses Gparity in x-direction and APBC in time as opposed to G-parity in time

Added Test_action_dwf_gparity2fvs1f that compares the DWF fermion action with the 2f and the 1f (doubled-lattice) implementations of Gparity
2021-04-14 16:41:27 -04:00
Peter Boyle
980e721f6e
Update MetaData.h 2021-04-13 09:33:01 -04:00
Peter Boyle
e2a0142d87
Merge pull request #348 from AndrewYongZhenNing/develop
Conserved Tadpole Implementation for Shamir Action Only
2021-04-06 10:49:00 -04:00
895244ecc3 Merge with upstream; implemented conserved tadpole for Shamir action. 2021-04-06 13:46:33 +01:00
addeb621a7 Implemented tadpole operator for Shamir action. 2021-04-06 13:45:37 +01:00
Peter Boyle
a7fb25adf6 Make Cshift fields static to avoid repeated reallocaate overhead 2021-03-29 21:44:14 +02:00
Peter Boyle
e947992957 Improved force terms 2021-03-29 20:04:06 +02:00
Peter Boyle
bb89a82a07 Staggered coalseced read 2021-03-29 20:01:15 +02:00
Christopher Kelly
0ff3bf6dc5 Merge branch 'develop' into feature/gparity_HMC 2021-03-22 15:33:13 -04:00
Christopher Kelly
351eab02ae Comment fix 2021-03-22 14:39:17 -04:00
Peter Boyle
8bdadbadac Cold start 2021-03-18 15:41:14 -04:00
Peter Boyle
15c50a7442 Explicit instantiate the template function 2021-03-18 15:40:42 -04:00
Peter Boyle
49b0af2c95 Update of tests to compile with the sRNG addition.
Audited the code conventions (again) with the CPS momentum denominator
and added anti periodic in time to the Test_mobius_force.cc and
tested the Test_dwf_gpforce.

Promoted thesee to test full HMC hamiltonian, tr P^2/2 + phidag MdagM phi

with the same pdot and Udot as audited in the Integrator.h etc...

With full comments and sources for factors.
2021-03-18 09:10:02 -04:00
Peter Boyle
9c2b37218a sRNG parameter added 2021-03-18 06:24:11 -04:00
Peter Boyle
3c67d626ba Merge branch 'develop' of https://github.com/paboyle/Grid into develop 2021-03-12 15:36:55 +01:00
Peter Boyle
51f506553c Read out the local ID once, and store 2021-03-12 15:33:04 +01:00
Peter Boyle
226be84937 Merge branch 'develop' of https://github.com/paboyle/Grid into develop 2021-03-12 09:31:50 -05:00
Peter Boyle
001814b442 updated to do list. Start adding DDHMC work items 2021-03-12 09:31:17 -05:00
Peter Boyle
db3ac67506 Update thread issue 2021-03-12 14:55:07 +01:00
Peter Boyle
da91a884ef NVCC versions found buggy added as guard 2021-03-11 23:54:53 +01:00
Peter Boyle
a71e6755e3 Merge branch 'develop' of https://github.com/paboyle/Grid into develop 2021-03-11 22:43:06 +01:00
Peter Boyle
cd5891eecd Test that fails on Cuda 11.0 2021-03-11 22:34:28 +01:00